projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e2882c85 | 1 | # Copyright 2010-2018 Free Software Foundation, Inc. |
| 221e1a37 PA |
2 | |
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 15 | ||
| 16 | # Check that when GDB connects to a stopped target in either non-stop | |
| 17 | # or all-stop modes, "target remote" does not return with the remote | |
| 18 | # thread marked running. | |
| 19 | ||
| 20 | load_lib gdbserver-support.exp | |
| 21 | load_lib prelink-support.exp | |
| 22 | ||
| 23 | if {[skip_gdbserver_tests]} { | |
| 24 | return | |
| 25 | } | |
| 26 | ||
| 27 | standard_testfile | |
| 28 | set executable ${testfile} | |
| 29 | ||
| 30 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { | |
| 31 | return -1 | |
| 32 | } | |
| 33 | ||
| 34 | proc do_test {nonstop} { | |
| 35 | global binfile | |
| 36 | global gdb_prompt | |
| 37 | global hex | |
| 38 | ||
| 39 | clean_restart $binfile | |
| 40 | ||
| 41 | # Make sure we're disconnected, in case we're testing with an | |
| 42 | # extended-remote board, therefore already connected. | |
| 43 | gdb_test "disconnect" ".*" | |
| 44 | ||
| 45 | gdb_test "set non-stop $nonstop" | |
| 46 | ||
| e9d9abd7 | 47 | set res [gdbserver_spawn ""] |
| 221e1a37 PA |
48 | set gdbserver_protocol [lindex $res 0] |
| 49 | set gdbserver_gdbport [lindex $res 1] | |
| 50 | ||
| 51 | gdb_test_multiple "define connect" "define user command: connect" { | |
| 52 | -re "Type commands for definition of \"connect\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
| 53 | gdb_test [join [list \ | |
| 54 | "target $gdbserver_protocol $gdbserver_gdbport" \ | |
| 55 | "info threads" \ | |
| 56 | "p /x \$pc" \ | |
| 57 | "end" \ | |
| 58 | ] "\n"] \ | |
| 59 | "" \ | |
| 60 | "define user command: connect" | |
| 61 | } | |
| 62 | } | |
| 63 | ||
| 64 | # In non-stop mode, "target remote" used to return before the | |
| 65 | # already-stopped thread was marked stopped. Because of that, a | |
| 66 | # script (or fast user) could see the target as running right | |
| 67 | # after connection: | |
| 68 | # | |
| 69 | # (gdb) connect | |
| 70 | # Id Target Id Frame | |
| 71 | # * 1 Thread 31179 (running) | |
| 72 | # Target is executing. | |
| 73 | # (gdb) | |
| 74 | gdb_test "connect" " = $hex" "connect and print pc" | |
| 75 | gdb_test "print /x \$pc" " = $hex" "print pc again" | |
| 76 | } | |
| 77 | ||
| 78 | foreach nonstop { "off" "on" } { | |
| 79 | with_test_prefix "non-stop=$nonstop" { | |
| 80 | do_test $nonstop | |
| 81 | } | |
| 82 | } |